56590650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 120

約数和(自身を含む): 160017660

約数和(自身を除く): 103427010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 89, 90, 135, 150, 157, 162, 178, 225, 267, 270, 314, 405, 445, 450, 471, 534, 675, 785, 801, 810, 890, 942, 1335, 1350, 1413, 1570, 1602, 2025, 2225, 2355, 2403, 2670, 2826, 3925, 4005, 4050, 4239, 4450, 4710, 4806, 6675, 7065, 7209, 7850, 8010, 8478, 11775, 12015, 12717, 13350, 13973, 14130, 14418, 20025, 21195, 23550, 24030, 25434, 27946, 35325, 36045, 40050, 41919, 42390, 60075, 63585, 69865, 70650, 72090, 83838, 105975, 120150, 125757, 127170, 139730, 180225, 209595, 211950, 251514, 317925, 349325, 360450, 377271, 419190, 628785, 635850, 698650, 754542, 1047975, 1131813, 1257570, 1886355, 2095950, 2263626, 3143925, 3772710, 5659065, 6287850, 9431775, 11318130, 18863550, 28295325, 56590650]

約数ペア:

[(1, 56590650), (2, 28295325), (3, 18863550), (5, 11318130), (6, 9431775), (9, 6287850), (10, 5659065), (15, 3772710), (18, 3143925), (25, 2263626), (27, 2095950), (30, 1886355), (45, 1257570), (50, 1131813), (54, 1047975), (75, 754542), (81, 698650), (89, 635850), (90, 628785), (135, 419190), (150, 377271), (157, 360450), (162, 349325), (178, 317925), (225, 251514), (267, 211950), (270, 209595), (314, 180225), (405, 139730), (445, 127170), (450, 125757), (471, 120150), (534, 105975), (675, 83838), (785, 72090), (801, 70650), (810, 69865), (890, 63585), (942, 60075), (1335, 42390), (1350, 41919), (1413, 40050), (1570, 36045), (1602, 35325), (2025, 27946), (2225, 25434), (2355, 24030), (2403, 23550), (2670, 21195), (2826, 20025), (3925, 14418), (4005, 14130), (4050, 13973), (4239, 13350), (4450, 12717), (4710, 12015), (4806, 11775), (6675, 8478), (7065, 8010), (7209, 7850)]